Innowater pH BASIC Operating Manual page 5

OPERATION, CONFIGURATION AND CALIBRATION
Main Screen
pH 7.0 Dos.
Main screen provides information about the current state of the device:
On the upper left of the screen is shows the pH value measured by the probe, and
on the right the percentage of dosing depending on setpoints configuration.
Priming
To start the pump manually just press "OK" in the main screen and keep on pushing
it the time enough until the liquid reaches the injection valve.
Main menu
Press Menu to access to the main menu. Use the arrows to scroll the different
functions. Press OK to enter in each sub-menu.
1. pH Configuration
1.1. Set points
pH Configuration
1 Set Points
Enter with OK key. It will show the following screen:
A: pH 7.0
B: pH 9.0
The calculation of the dosage is made by establishing the two setpoints, A and B,
and the relative volume of dosage that is required in each of these points.
- When the pH value is below the lower set point, the pump will not dose acid.
- When the pH is between both points, the chlorinator will send a proportional signal
defined by both points. For example, in the case of the figure, if pH is at 8, the
pump will dose al 40%.
- When the pH is above the upper setpoint, the pump will dose to the fixed volume
defined for the upper point. In the case of the figure, 80%.
Ver 05/19
0%
0%
80%
4 pH Basic